TDK Corporation (TDKæ ªå¼ä¼ç¤¾, TDK Kabushiki-gaisha), formerly TDK Electronics Co., Ltd (æ±äº¬é»æ°åå­¦å·¥æ¥­æ ªå¼ä¼ç¤¾), is a Japanese multinational electronics company that manufactures electronic materials, electronic components, and recording and data-storage media. Its motto is Contribute to culture and industry through creativity.
Quick Answer. Adjust a water pressure-reducing valve by loosening the lock nut and turning the adjustment nut counterclockwise to reduce the pressure or clockwise to increase it. Install a pressure valve on an outside or laundry faucet to ensure the pressure is set to an appropriate range. Keep Learning.
Open the drain valve, so the gauge reads system pressure. â¢ Open a hot water tap and allow 15% to 20% of the tanks volume to run out. Shut off the drain valve and make sure that no other fixture in the system, hot or cold, is open. Make sure that outside fixtures, if they are on the same system, are turned off too. Any water leaks or use will make the test meaningless.